nostr:nprofile1qqs9lvleww6z44hwgekywltkyhgkzmp0wurppefy88h874eact2kptgk9nqgw I just found out that Amethyst has this feature too

I can reply anonymously using Amethyst but not privately.

I don't know how it works on wisp either. I just see some comments that my replies are weird from time to time.